diff options
| author | Oliver Bolte <obo@openoffice.org> | 2005-06-15 09:25:15 +0000 |
|---|---|---|
| committer | Oliver Bolte <obo@openoffice.org> | 2005-06-15 09:25:15 +0000 |
| commit | 62f153403591bf6decc0ae919350e5d57f83a05d (patch) | |
| tree | 665f33fff38f648a395ab4f92abf6df0d8cfdba5 /canvas/inc/canvas/canvastools.hxx | |
| parent | 411add2e902bb552d7647a71cf6dee5f50f2bb0d (diff) | |
INTEGRATION: CWS buildfixes01 (1.8.6); FILE MERGED
2005/05/25 16:56:41 thb 1.8.6.1: #i49681# Fixed build breakage for FreeBSD (powerof2 already defined)
Diffstat (limited to 'canvas/inc/canvas/canvastools.hxx')
| -rw-r--r-- | canvas/inc/canvas/canvastools.hxx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/canvas/inc/canvas/canvastools.hxx b/canvas/inc/canvas/canvastools.hxx index 29c2e9c317ee..ffdf051fde09 100644 --- a/canvas/inc/canvas/canvastools.hxx +++ b/canvas/inc/canvas/canvastools.hxx @@ -2,9 +2,9 @@ * * $RCSfile: canvastools.hxx,v $ * - * $Revision: 1.8 $ + * $Revision: 1.9 $ * - * last change: $Author: obo $ $Date: 2005-04-18 09:07:23 $ + * last change: $Author: obo $ $Date: 2005-06-15 10:25:15 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses @@ -133,9 +133,9 @@ namespace canvas */ // mickey's math tricks... - inline unsigned int powerof2( unsigned int c ) { return 0x1 << c; } - inline unsigned int mask( unsigned int c ) { return ((unsigned int)(-1)) / (powerof2(powerof2(c)) + 1); } - inline unsigned int count( unsigned int x, unsigned int c ) { return ((x) & mask(c)) + (((x) >> (powerof2(c))) & mask(c)); } + inline unsigned int pow2( unsigned int c ) { return 0x1 << c; } + inline unsigned int mask( unsigned int c ) { return ((unsigned int)(-1)) / (pow2(pow2(c)) + 1); } + inline unsigned int count( unsigned int x, unsigned int c ) { return ((x) & mask(c)) + (((x) >> (pow2(c))) & mask(c)); } template<typename T> inline unsigned int bitcount( T c ) { unsigned int nByteIndex = 0; |